Wattmeter.



F. CONRAD. WATTMETEIL APPLIUATION FILED JUNI; 21,1912.

Lmmgm L Patented July 15, 1913.

2 SHEETS-SHEET 1.

QP/g/ W LJ l w) I WTNESSESI NVENTOR I' n V M f @#0 @JWM n l ATTORN EY P. CONRAD.

WATTMBTBR.

APPLIOATION .TILED JUNE 21, 1912.

156367,31 1. Patented Ju1y15,1913.

2 SHEETS-*SHEET 2` WITNESSES :f

J lNVNTOR l I l. BY

the sanieplanes and two stationary coils recent to opposite sides of t-he movable coils, spectively adjacent to opposite sides of the each of the stationary coils being opposite piVotally-mounted coils, the convolutons of both of the movable coils. the statonai7 coils being of substantially In testimony whereof, I havel hereunto 5 twice the' length of the convolutions of the' subscribed my name this 17th day of June, 15

pivotally mounted` coils, and the faces of the 1912.

stationarycoils being ,opposite to the faces FRAK CONRAD; of both of the pivotally mounted coils. Vitnesses:

6. A meter comprising two movable coils l WVM. M. BRADSHAW, v

10 andtwo stationary coils 1'es1. eotively adja B..B. HINES. 

